Math, asked by dipakhero257, 1 day ago

{25}^{2} - 20xy - 21 {y}^{2} + 10yz - {z}^{2}​

Answers

Answered by manojstars2021
0

Answer:

25}^{2} - 20xy - 21 {y}^{2} + 10yz - {z}^{2}

Step-by-step explanation:

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